Duties and Responsibilities:

  • Provide Hadoop Administrative activities like deploying cluster, upgrade cluster, keep track of jobs, monitoring
  • Should support Installation and configuration of Hadoop stack
  • Automate routine maintenance tasks for ease of operations

Requirements and Qualifications:

  • 5-8 years of experience in Hadoop Administrative activities
  • Support / Installation & configuration of Hadoop Stack namely  HDFS, Sqoop, Pig, Hive, Hbase, MapReduce,
  • Experience in HortonWorks
  • Oozie, ZooKeeper , YARN, Tez, Knox, Ranger, Zeppelin, Slider
  • Should be able to deploy Hadoop cluster, upgrade Hadoop cluster, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability.
  • Experience in configuring NoSQL databases like HBase, MongoDB and Graph databases like Titan.
  • Monitor services and alerts thru Ambari Manager and need to be able to follow Run Book, fix routine problems and bring back services up
  • Automate routine maintenance tasks using standard scripting practices
  • Knowledge of best practices for big data technologies and configuration of various components
  • Good Knowledge of Linux OS and general Infrastructure.
  • Good understanding of security measures in a Big Data Infrastructure setup.
  • Strong experience in Shell scripting.
  • Working expertise on Hortonworks distribution preferred

Language Proficiency:

Proficient in Japanese and English will be required, at least Business level both in writing and speaking

Work LocationTokyo


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